Final answer:
An exclusive listing agreement can indeed include a clause mandating seller notification to the broker if they intend to cancel the listing, often detailing notification timeframes and subsequent procedures.
Step-by-step explanation:
Yes, an exclusive listing agreement can contain a clause that requires the seller to notify the broker of his or her intention to cancel the listing. This clause would ensure that both parties have clear communication regarding the termination of the listing. The agreement could stipulate a specific timeframe for notification, such as a 30-day written notice, and may also outline any consequences or procedures that follow the seller's notice of intent to terminate the agreement.